1 files changed, 7 insertions, 7 deletions

diff --git a/src/Chunk.h b/src/Chunk.h
index f20134e66..a15d43e00 100644
--- a/src/Chunk.h
+++ b/src/Chunk.h
@@ -267,7 +267,7 @@ public:
 	void UseBlockEntity(cPlayer * a_Player, int a_X, int a_Y, int a_Z);  // [x, y, z] in world block coords
 
 	void CalculateLighting(); // Recalculate right now
-	void CalculateHeightmap();
+	void CalculateHeightmap(const BLOCKTYPE * a_BlockTypes);
 
 	// Broadcast various packets to all clients of this chunk:
 	// (Please keep these alpha-sorted)
@@ -326,9 +326,9 @@ public:
 	inline void       SetMeta(int a_BlockIdx, NIBBLETYPE a_Meta)                     {       cChunkDef::SetNibble(m_BlockMeta, a_BlockIdx, a_Meta); }
 
 	inline NIBBLETYPE GetBlockLight(int a_RelX, int a_RelY, int a_RelZ) const {return cChunkDef::GetNibble(m_BlockLight, a_RelX, a_RelY, a_RelZ); }
-	inline NIBBLETYPE GetSkyLight  (int a_RelX, int a_RelY, int a_RelZ) const {return cChunkDef::GetNibble(m_BlockSkyLight, a_RelX, a_RelY, a_RelZ); }
+	inline NIBBLETYPE GetSkyLight  (int a_RelX, int a_RelY, int a_RelZ) const {return cChunkDef::GetNibble(m_BlockSkyLight, a_RelX, a_RelY, a_RelZ, true); }
 	inline NIBBLETYPE GetBlockLight(int a_Idx) const {return cChunkDef::GetNibble(m_BlockLight, a_Idx); }
-	inline NIBBLETYPE GetSkyLight  (int a_Idx) const {return cChunkDef::GetNibble(m_BlockSkyLight, a_Idx); }
+	inline NIBBLETYPE GetSkyLight  (int a_Idx) const {return cChunkDef::GetNibble(m_BlockSkyLight, a_Idx, true); }
 	
 	/** Same as GetBlock(), but relative coords needn't be in this chunk (uses m_Neighbor-s or m_ChunkMap in such a case); returns true on success */
 	bool UnboundedRelGetBlock(int a_RelX, int a_RelY, int a_RelZ, BLOCKTYPE & a_BlockType, NIBBLETYPE & a_BlockMeta) const;
@@ -421,10 +421,10 @@ private:
 	cChunkMap * m_ChunkMap;
 
 	// TODO: Make these pointers and don't allocate what isn't needed
-	BLOCKTYPE  m_BlockTypes   [cChunkDef::NumBlocks];
-	NIBBLETYPE m_BlockMeta    [cChunkDef::NumBlocks / 2];
-	NIBBLETYPE m_BlockLight   [cChunkDef::NumBlocks / 2];
-	NIBBLETYPE m_BlockSkyLight[cChunkDef::NumBlocks / 2];
+	COMPRESSED_BLOCKTYPE m_BlockTypes;
+	COMPRESSED_NIBBLETYPE m_BlockMeta;
+	COMPRESSED_NIBBLETYPE m_BlockLight;
+	COMPRESSED_NIBBLETYPE m_BlockSkyLight;
 
 	cChunkDef::HeightMap m_HeightMap;
 	cChunkDef::BiomeMap  m_BiomeMap;